[GNC] How Do I Increase Font Size

Jerry Criswell (JC) jcriswell58 at gmail.com
Wed Jan 7 15:41:04 EST 2026


I assume you mean you mean GC.  Can't find any choices like those.

If you mean Quicken, it does have a "Large Text" choice which I have 
used for years.

It is so sad that GC doesn't have the same option.

JC


On 1/7/26 12:27 PM, Danny Siminiuk wrote:
> Jerry,
>
> Try this...
>
> Menu - Accessibility - then enable "Large Text"
>
> ----- Original Message -----
> From: "Jerry Criswell (JC)"<jcriswell58 at gmail.com>
> To: "Joseph St. Denis"<stdenis0 at yahoo.com>, "tom route36"<tom.route36 at gmail.com>
> Cc: "GC Help"<gnucash-user at gnucash.org>
> Sent: Wednesday, January 7, 2026 10:55:04 AM
> Subject: Re: [GNC] How Do I Increase Font Size
>
> Sorry.  I've used Linux Mint for so long I forget to mention it
> sometimes.  I have been unable to change the font size even though I
> messed with it for over an hour.  I'm going to go ahead and start
> GnuCash as of the first of the year, but there is a 75% chance I won't
> continue with it due to the font problem.  Nobody wants to climb up on
> the desk to read a monitor.
>
> JC
>
>
> On 1/7/26 6:43 AM, Joseph St. Denis wrote:
>> I have windows 11 and just used the global command to increase the
>> size of the display on all of programs that I use. You just have to
>> display settings and increase the size. I selected 125 % 150% was to
>> big for the existing column for the date. You go to display and change
>> the display settings open gnucash and any other programs you use to
>> see if you are happy with the results. If other people use your
>> computer then they can change the settings to suit them.
>>
>> All the best
>>
>> Joseph St Denis
>>
>> Yahoo Mail: Search, Organize, Conquer
>> <https://mail.onelink.me/107872968?pid=nativeplacement&c=US_Acquisition_YMktg_315_SearchOrgConquer_EmailSignature&af_sub1=Acquisition&af_sub2=US_YMktg&af_sub3=&af_sub4=100002039&af_sub5=C01_Email_Static_&af_ios_store_cpp=0c38e4b0-a27e-40f9-a211-f4e2de32ab91&af_android_url=https://play.google.com/store/apps/details?id=com.yahoo.mobile.client.android.mail&listing=search_organize_conquer>
>>
>>      On Wed, Jan 7, 2026 at 4:11 AM, Tom Route36
>>      <tom.route36 at gmail.com> wrote:
>>      Hi Jerry,
>>
>>      You didn't say what operating system you have; but I'll assume it's
>>      probably Windows.  (Let me know if that's not right.)  So assuming
>>      Windows, here's what I think should work for you.
>>
>>      1.  Exit and close GnuCash.
>>      2.  Open Windows File Explorer.
>>      3.  At the top center of the File Explorer window, backspace over
>>      whatever is currently there to erase it.
>>      4.  In that same erased space, type in the following:
>>      %APPDATA%\GnuCash
>>      5.  That should open the proper folder location with sub-folders
>>      named:
>>      books, checks, translog.
>>
>>      IMPORTANT:  If you don't see those sub-folders, STOP; since you're
>>      probably in the wrong location.
>>      But assuming you do see those folders, continue on.
>>
>>      6.  In that folder location (%APPDATA%\GnuCash), look for a file
>>      named:
>>      gtk-3.0.css
>>      7a.  If you see that file there, you'll need to edit it.
>>      7b.  If you don't see that file there, you'll need to create it.
>>      8.  Whether you edit it or create it, gtk-3.0.css is or will be a
>>      plain
>>      text file.
>>      9.  The text that you need to have in that file is as follows (as
>>      shown
>>      here in the following 3 lines):
>>      * {
>>        font: 14pt arial, sans-serif;
>>      }
>>      10.  Once you've edited or created that file with the above 3
>>      lines in
>>      it, save the file.
>>      11.  Make sure the saved file has the name "gtk-3.0.css", and that
>>      there's no added .txt after .css.
>>      12.  Once that's done, go ahead and re-open GnuCash.
>>      13.  You should now hopefully see that the GnuCash font size is
>>      larger.
>>
>>      NOTE:  If the font size is larger but still isn't large enough,
>>      you can
>>      make it even larger.
>>      Go thru the same procedure again.  But in step 9, change the font
>>      size
>>      to a larger number.
>>      For example, change "14pt" to "16pt".  I guarantee that will be
>>      pretty
>>      large even for older eyes.
>>
>>      Let me know if this procedure works for you, or if you run into any
>>      problems.
>>
>>      Tom
>>
>>
>>
>>      On 1/5/2026 4:53 PM, Jerry Criswell (JC) wrote:
>>      > How do I increase font size in all of GnuCash? When you're 86
>>      yrs old
>>      > you need all the help you can get.
>>      >
>>      > JC
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